136390240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2660

約数の個数: 96

約数和(自身を含む): 376233984

約数和(自身を除く): 239843744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2591, 2632, 3290, 3760, 5182, 5264, 6580, 7520, 10364, 10528, 12955, 13160, 18137, 20728, 25910, 26320, 36274, 41456, 51820, 52640, 72548, 82912, 90685, 103640, 121777, 145096, 181370, 207280, 243554, 290192, 362740, 414560, 487108, 580384, 608885, 725480, 852439, 974216, 1217770, 1450960, 1704878, 1948432, 2435540, 2901920, 3409756, 3896864, 4262195, 4871080, 6819512, 8524390, 9742160, 13639024, 17048780, 19484320, 27278048, 34097560, 68195120, 136390240]

約数ペア:

[(1, 136390240), (2, 68195120), (4, 34097560), (5, 27278048), (7, 19484320), (8, 17048780), (10, 13639024), (14, 9742160), (16, 8524390), (20, 6819512), (28, 4871080), (32, 4262195), (35, 3896864), (40, 3409756), (47, 2901920), (56, 2435540), (70, 1948432), (80, 1704878), (94, 1450960), (112, 1217770), (140, 974216), (160, 852439), (188, 725480), (224, 608885), (235, 580384), (280, 487108), (329, 414560), (376, 362740), (470, 290192), (560, 243554), (658, 207280), (752, 181370), (940, 145096), (1120, 121777), (1316, 103640), (1504, 90685), (1645, 82912), (1880, 72548), (2591, 52640), (2632, 51820), (3290, 41456), (3760, 36274), (5182, 26320), (5264, 25910), (6580, 20728), (7520, 18137), (10364, 13160), (10528, 12955)]